[2024年07月]更新のOGBA-101認定実際の問題を提供します
更新されたのはOGBA-101問題集PDFでOGBA-101リアル有効なブレーン問題集には63問があります！
質問 # 18
Which of the following Business Architecture concepts should the architect examine and search for when developing the Architecture Vision?
- A. Organization Map. Business Capabilities
- B. Architecture Continuum, Architecture Repository
- C. Implementation Factor Catalog. Business Value Assessment Matrix
- D. Architecture Principles, Business Goals
正解：A
解説：
According to the TOGAF Standard, when developing the Architecture Vision, the architect should examine and search for business capabilities and organization maps1. Business capabilities are the expression or the articulation of the capacity, materials, and expertise an organization needs in order to perform core functions2. Organization maps are a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization3. These concepts can help to define the scope and objectives of the architecture project, as well as to identify key stakeholders and their needs.
質問 # 19
Which approach to model, measure, and analyze business value is primarily concerned with identifying the participants involved in creating and delivering value?
- A. Lean value streams
- B. Value streams
- C. Value networks
- D. Value chains
正解：C
解説：
Value networks are an approach to model, measure, and analyze business value that is primarily concerned with identifying the participants involved in creating and delivering value3. Value networks focus on the relationships and interactions among the participants, such as customers, suppliers, partners, employees, and other stakeholders3. Value networks can help to understand how value flows through the network and how it can be improved or optimized.
質問 # 20
Which of the following is a benefit of Value Stream Mapping?
- A. It helps to ensure that investments and project initiatives are prioritized and funded at a level matching with their value.
- B. It helps to identify value, duplication, and redundancy across the enterprise.
- C. It helps to assess an organization's effectiveness at creating, capturing, and delivering value for different stakeholders.
- D. It highlights the value of individual work packages needed to develop the business architecture.
正解：C
解説：
One of the benefits of Value Stream Mapping is that it helps to assess an organization's effectiveness at creating, capturing, and delivering value for different stakeholders2. Value Stream Mapping is a technique that can be used to represent a sequence of activities that create an overall result for a customer, stakeholder, or end user2. Value Stream Mapping can help to identify the value proposition, outcomes, measures, enablers, and dependencies of each activity in the value stream, as well as the overall value flow and performance2. By analyzing the value stream map, the organization can evaluate how well it is meeting the stakeholder needs and expectations, as well as identify opportunities for improvement or innovation.
質問 # 21
Consider the following:
In Phase A a business capability map and a core set of value streams were created while developing the Architecture Vision.
Why would such Architecture Descriptions need to be updated in Phase B?
- A. A new value stream was assessed as in the project scope.
- B. Phase B is an ADM Architecture Development phase.
- C. Phase B requires that all Architecture Descriptions be updated.
- D. The development of Business Architecture Descriptions is always iterative.
正解：D
解説：
The development of Business Architecture Descriptions is always iterative because it involves constant refinement and validation of the architecture models and views based on stakeholder feedback and changing requirements. Therefore, any Architecture Description that was created in Phase A may need to be updated in Phase B as new information or insights emerge. Phase B does not require that all Architecture Descriptions be updated, only those that are relevant and necessary for the Business Architecture. Phase B is an ADM Architecture Development phase, but that does not explain why Architecture Descriptions need to be updated. A new value stream may or may not require updating existing Architecture Descriptions depending on its scope and impact.
In TOGAF's ADM, the development of architecture is an iterative process. During Phase A, initial business capability maps and value streams are created to establish the Architecture Vision. However, as stakeholders provide more detailed inputs and requirements are refined, it is necessary to update the Architecture Descriptions. This is an iterative process that continues into Phase B, Business Architecture, where these descriptions are further developed and refined.
質問 # 22
Which of the following is a benefit of information mapping?
- A. It provides a basis to support decision-making throughout the business.
- B. It enables improved business process integration.
- C. It highlights information requirements not addressed by a business architecture.
- D. It provides a framework for effective business requirements analysis.
正解：C
解説：
Information mapping is beneficial in identifying and highlighting the information requirements and flows that are not currently addressed by the existing business architecture. This helps in ensuring that all necessary information needed for business operations is captured, and that the architecture can support the business in decision-making and process execution.
質問 # 23
Consider the following modeling example, relating business capabilities to organization units so as to highlight duplication and redundancy:
(Note in this example the cells colored green, yellow, and red, are also marked G. Y, and R, respectively) Which of the following best describes this technique?
- A. Perspective Analysis
- B. Capability Mapping
- C. Relationship Mapping
- D. Gap Analysis
正解：C
解説：
The technique shown in the example is called relationship mapping. It is a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization2. It can highlight gaps or overlaps in the coverage of stakeholder concerns by a business architecture. In this case, the technique is used to relate business capabilities to organization units so as to highlight duplication and redundancy.
This modeling technique is referred to as Relationship Mapping. It's used to relate business capabilities to organizational units to highlight areas of duplication and redundancy, as well as to indicate where capabilities are being performed well (green), where there are potential issues (yellow), and where there are significant problems or gaps (red). This visualization helps in understanding the alignment between organizational units and capabilities, and where improvements or changes may be needed.
質問 # 24
Consider the following business capability map. where cells of a model are given different colors to represent desired maturity levels (Green (G) = level achieved, yellow (Y) = one level away, red (R) =two or more levels away, purple (P) = missing capability):
Which of the following best describes what this shows?
- A. Agent Management needs immediate attention. Market Planning. HR Management and Government Relations Management need attention. Customer Management. Training Management and Partner Management need attention but are of lower priority.
- B. The Strategic capabilities need more attention in two areas. Policy Management, and Government Relations Management. Agent Management is missing as a Core capability Information Management needs attention as a Supporting Capability.
- C. Agent Management needs immediate attention. Market Planning. Government Relations Management, and HR Management have Issues but are of lower priority Partner Management. Customer Management, and Training Management are new business capabilities that do not exist.
- D. Policy Management. Government Relations Management, and HR Management need immediate attention. Partner Management. Account Management, and Training Management have issues but are of lower priority Agent Management Is a new business capability that does not exist
正解：D
解説：
The business capability map provided uses color coding to represent the maturity levels of various business capabilities in strategic, core, and supporting functions. The colors indicate the current state or priority for development, with red indicating capabilities that are significantly below desired maturity levels and thus require immediate attention. In this case, Policy Management, Government Relations Management, and HR Management are marked as red, signaling the need for urgent improvement. Yellow indicates capabilities that are closer to the desired state but still need attention, while green shows capabilities that have achieved the desired maturity level. Purple indicates a missing capability that does not currently exist in the enterprise, which is the case for Agent Management.
質問 # 25
In business capability mapping, when you have documented all of the business capabilities, what should you do next?
- A. Organize the business capabilities in a logical manner.
- B. Identify the human and computer actors associated with each business capability.
- C. Map the business capabilities to stakeholder concerns.
- D. Draw up a business value assessment for each of the business capabilities.
正解：A
解説：
According to the TOGAF Series Guide: Business Capabilities, after documenting all of the business capabilities, the next step is to organize them in a logical manner1. This can be done by using techniques such as layering, sorting, mapping, and leveling1. These techniques can help to classify, group, and align capabilities into categories for a deeper understanding of how they support the business goals and objectives1. Organizing the business capabilities can also help to identify dependencies, gaps, overlaps, or redundancies among them1.
質問 # 26
In what TOGAF ADM phase should the architect locate existing architecture descriptions to create an information map?
- A. Preliminary Phase
- B. Phase B
- C. Phase E
- D. Phase A
正解：D
解説：
In the TOGAF ADM cycle, Phase A, the Architecture Vision phase, is where the architect would locate existing architecture descriptions to create an information map. This phase involves understanding the strategic context for the architecture work, defining the scope, identifying stakeholders, creating the Architecture Vision, and obtaining approvals to proceed with the work. Part of this involves reviewing existing documentation to understand the current state of the architecture and the information that is already available, which would be useful for creating an information map.
質問 # 27
Refer to the table below:
Which ADM Phase(s) does this describe?
- A. Phase B. C and D
- B. Preliminary Phase
- C. Phase B
- D. Phase E
正解：A
解説：
The table describes the steps involved in Phase B (Business Architecture), Phase C (Information Systems Architectures), and Phase D (Technology Architecture) of the TOGAF ADM5. These phases are responsible for developing the target architectures for each domain and identifying the gaps between the baseline and target architectures. The table shows the outputs and outcomes of each phase, as well as the essential knowledge required for each phase.
質問 # 28
Consider the following example using the Business Model Canvas:
What are the segments labeled A, D and I?
- A. Customer Segments, Value Add Services, Profit Channels.
- B. Customer Relationships, Value Propositions, Market Segments.
- C. Key Partners, Customer Relationships, Revenue Streams.
- D. Key Resources. Revenue Streams. Cost Structure
正解：C
解説：
The segments labeled A, D and I in the Business Model Canvas are Key Partners, Customer Relationships, and Revenue Streams respectively1. The Business Model Canvas is a tool that can be used to describe how an organization creates, delivers, and captures value for its stakeholders1. The Business Model Canvas consists of nine segments that cover four main areas: customers (segments B,C,D), offer (segment E), infrastructure (segments A,F,G), and financial viability (segments H,I)1. The segments are defined as follows:
Key Partners (segment A): The network of suppliers and partners that make the business model work1. Key partners can provide resources, activities, or support that enable the organization to offer its value proposition1.
Customer Relationships (segment D): The type of relationship that the organization establishes with its customer segments1. Customer relationships can be driven by customer acquisition, retention, or loyalty objectives1. Customer relationships can also influence the customer experience and satisfaction1.
Revenue Streams (segment I): The sources of income that the organization generates from each customer segment1. Revenue streams can be derived from different pricing mechanisms, such as asset sale, subscription, fee, commission, or advertising1. Revenue streams can also reflect the value that customers are willing to pay for the organization's offer1.
質問 # 29
Which of the following is a difference between an organization map and an organization chart?
- A. An organization map highlights where in the organization that stakeholder concerns are not being addressed by a business architecture.
- B. An organization map can be impacted by a business model change.
- C. An organization map is limited to formal relationships between business units.
- D. An organization map reduces the time, cost, and risk of business operations.
正解：A
解説：
An organization map is a technique that can be used to show how a business architecture addresses stakeholder concerns across different parts of an organization3. It can highlight gaps or overlaps in the coverage of stakeholder concerns by a business architecture. An organization chart, on the other hand, is a diagram that shows the formal structure and hierarchy of an organization, such as reporting relationships and roles4. An organization chart does not necessarily show how stakeholder concerns are addressed by a business architecture.
質問 # 30
Consider the following:
In Phase A a business capability map and a core set of value streams were created while developing the Architecture Vision.
Why would such Architecture Descriptions need to be updated in Phase B?
- A. A new value stream was assessed as in the project scope.
- B. Phase B is an ADM Architecture Development phase.
- C. Phase B requires that all Architecture Descriptions be updated.
- D. The development of Business Architecture Descriptions is always iterative.
正解：D
解説：
The development of Business Architecture Descriptions is always iterative because it involves constant refinement and validation of the architecture models and views based on stakeholder feedback and changing requirements. Therefore, any Architecture Description that was created in Phase A may need to be updated in Phase B as new information or insights emerge. Phase B does not require that all Architecture Descriptions be updated, only those that are relevant and necessary for the Business Architecture. Phase B is an ADM Architecture Development phase, but that does not explain why Architecture Descriptions need to be updated. A new value stream may or may not require updating existing Architecture Descriptions depending on its scope and impact.
質問 # 31
What Is presented as striking a balance between positive and negative outcomes resulting from the realization of either opportunities or threats"?
- A. Risk Management
- B. Agile development
- C. Architecture Security
- D. Transition Management
正解：A
解説：
Risk Management is the discipline that addresses the identification, assessment, and prioritization of risks followed by coordinated application of resources to minimize, control, and monitor the impact of unfortunate events or to maximize the realization of opportunities. It is about striking a balance between the positive outcomes of opportunities and the negative outcomes of risks, ensuring that the enterprise can achieve its objectives while keeping potential threats under control.
質問 # 32
Which of the following describes how business models are used within the TOGAF standard?
- A. To document the factors impacting the business migration plan.
- B. To help formulate architecture and business principles.
- C. To tailor the enterprise architecture for the business.
- D. To identify, classify, and mitigate risks to the business.
正解：C
解説：
Business models within the TOGAF standard are used to tailor the enterprise architecture to the specific needs and context of the business. They help in understanding how the business operates, its structure, and how it intends to achieve its goals, which is critical for ensuring that the enterprise architecture aligns with and supports the business objectives.
質問 # 33
In what TOGAF ADM phase is the information map linked to other business blueprints?
- A. Phase E
- B. Preliminary Phase
- C. Phase B
- D. Phase A
正解：A
解説：
Phase E Explanation of Correct answer: In Phase E (Opportunities and Solutions) of the TOGAF Explanation:ADM, the information map is linked to other business blueprints such as the Business Capability Map, the Value Stream Map, and the Business Process Model Phase E Explanation of Correct answer: In Phase E (Opportunities and Solutions) of the TOGAF Explanation:ADM, the information map is linked to other business blueprints such as the Business Capability Map, the Value Stream Map, and the Business Process Model2. This helps to identify and prioritize opportunities for business improvement and transformation2.
In the TOGAF Architecture Development Method (ADM), the information map is linked to other business blueprints during Phase B, Business Architecture. This phase involves the development of a business architecture to support an agreed Architecture Vision. It is during this phase that the information architecture is developed in detail, which involves mapping the information to the business, hence linking the information map to other business blueprints.
質問 # 34
When developing a Business Architecture, which of the following best describes the approach to take If no Architecture Descriptions exist?
- A. Validate the business principles and update the Statement of Architecture Work.
- B. Review the contents of the Architecture Repository.
- C. Information should be gathered, and Business Architecture models developed.
- D. Identify the business goals, business objectives, and drivers for the enterprise
正解：C
解説：
In the absence of existing Architecture Descriptions, the development of a Business Architecture would begin with the gathering of relevant information about the business. This information can come from strategic documents, business plans, process documents, and stakeholder interviews, among other sources. Once gathered, this information would be used to create Business Architecture models that articulate the business vision, strategy, governance, organization, and key business processes. These models provide a blueprint that captures the essence of the business and guides subsequent architecture work.
質問 # 35
Consider the following chart:
Which important concept for Enterprise Architecture Practitioners does it illustrate?
- A. ADM phases must be run in a sequenced approach to produce the Architecture
- B. Enterprise Architects must use Gantt charts to communicate with Stakeholders.
- C. An Enterprise Architecture must be developed in phases with a limited fixed duration.
- D. ADM phases must be run simultaneously until the relevant information has been produced
正解：A
解説：
The chart depicted is a Gantt chart, which typically represents the schedule for project activities. In the context of TOGAF's ADM, it is used to illustrate the sequence and interdependencies of tasks across different phases of architecture development. The ADM is an iterative cycle that includes various phases, from the preliminary phase, through architecture vision, business, information systems, and technology architectures, to opportunities and solutions, migration planning, implementation governance, and architecture change management. Each phase must be conducted in a sequence to ensure that the outputs of one phase feed into the next, thereby producing a coherent and structured architecture.
質問 # 36
Consider the following statements;
1. A whole corporation or a division of a corporation
2. A government agency or a single government department
3. Partnerships and alliances of businesses working together, such as a consortium or supply chain What are those examples of according to the TOGAF Standard?
- A. Enterprises
- B. Architectures Scopes
- C. Organizations
- D. Business Units
正解：A
解説：
According to the TOGAF Standard, an enterprise is defined as any collection of organizations that has a common set of goals and/or a single bottom line1. The examples given in the question are all types of enterprises that can be the subject of enterprise architecture1.
質問 # 37
Consider the diagram of an architecture development cycle.
Which description matches the phase of the ADM labeled as item 2?
- A. Establishes procedures for managing change to the new architecture
- B. Conducts Implementation planning for the architecture defined in previous phases
- C. Provides architectural oversight for the implementation
- D. Operates the process of managing architecture requirements
正解：C
解説：
The Architecture Development Method (ADM) is the core process of TOGAF which outlines a method for developing and managing the lifecycle of enterprise architecture. Considering the phases of the ADM, the item labeled as '2' in the provided architecture development cycle diagram likely corresponds to the 'Architecture Change Management' phase, which is responsible for providing ongoing architectural oversight and guidance to ensure that the implementation remains aligned with the architecture defined in the previous phases. This includes managing changes to the architecture in a controlled manner as the implementation progresses and ensuring that the architecture continues to meet the business needs.
質問 # 38
Which of the following describes how business models are used within the TOGAF standard?
- A. To tailor the enterprise architecture for the business.
- B. To document the factors impacting the business migration plan.
- C. To identify, classify, and mitigate risks to the business.
- D. To help formulate architecture and business principles.
正解：D
解説：
Business models are used within the TOGAF standard to help formulate architecture and business principles4. A business model describes how an organization creates, delivers, and captures value for its stakeholders4. A business model can help to define the strategic direction, goals, and objectives of the organization, which can then inform the development of architecture and business principles that guide the design and evolution of the enterprise architecture.
質問 # 39
Refer to Exhibit
- A. 1 Phase D - 2 Phase B - 3 Phase G - 4 Phase A
- B. 1 Phase C - 2 Phase E - 1 Phase H - 4 Phase C
- C. 1 Phase C - 2 Phase F - 3 Phase H - 4 Phase B
- D. 1 Phase C - 2 Phase F - 3 Phase G- 4 Phase D
正解：A
解説：
The diagram of the ADM phases matches the following purpose descriptions:
1 Phase D: This phase is responsible for developing the Technology Architecture that defines the logical software and hardware capabilities that are required to support the deployment of business, data, and application services1. This includes defining the technology platforms, principles, standards, and policies that will enable and govern the implementation of the Target Architecture1.
2 Phase B: This phase is responsible for developing the Business Architecture that describes how the enterprise needs to operate to achieve the business goals, and respond to the strategic drivers set out in the Architecture Vision1. This includes defining the business strategy, governance, organization, and key business processes1.
3 Phase G: This phase is responsible for implementing governance and management frameworks over architecture contracting, monitoring, and compliance1. This includes establishing an implementation governance model, defining architecture contracts and compliance reviews, and monitoring and supporting the implementation projects1.
4 Phase A: This phase is responsible for developing the Architecture Vision that describes the scope and approach for the overall architecture project1. This includes defining the problem statement, objective, scope, stakeholders, business requirements, and high-level architecture vision1.
質問 # 40
Which of the following Business Architecture concepts should the architect examine and search for when developing the Architecture Vision?
- A. Architecture Principles, Business Goals
- B. Architecture Continuum, Architecture Repository
- C. Implementation Factor Catalog. Business Value Assessment Matrix
- D. Organization Map. Business Capabilities
正解：A
解説：
When developing the Architecture Vision, which is part of the TOGAF ADM Phase A, architects should examine the Architecture Principles and Business Goals. These components provide the foundational guidance and the strategic context for the architecture work. They ensure that the resulting architecture aligns with the overall direction and objectives of the enterprise.
質問 # 41
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